Martha Lyman Cox (1860 - 1937) [Parents]
m.William Sohier Bryant (1861 - 1956)

• Mary Cleveland Bryant (1888 - 1989)
• Elizabeth Sohier Bryant (1890 - 1982)
• Alice de Vermandois Bryant (1892 - 1928)
• Julia Cox Bryant (1893 - 1967)
• Gladys Bryant (1894 - 1974)
• William Sohier Bryant, Jr. (1896 - 1912)

Fanny Hazard Cox (1862 - 1934) [Parents]
m. William Brewster Clark (1850 - 1912)

• William Evans Clark (1888 - 1970)

Julia Biddle Cox (1863 - 1966) [Parents]
m. Sidney Richmond Taber (1890 - 1930)

• Arthur Richmond Taber (1893- 1919)
• Lydia Richmond Taber (1897 - 1994)

John Lyman Cox (1866 - 1955) [Parents]
m. Evelyn Quintard Jackson (1882 - 1927)

• James Sitgreaves Cox (b. 1918)
• Evelyn Quintard Cox (b. 1919)
• Mary Lyman Cox (b. 1923)

Edith Cox (1867 - 1955) [Parents]
m. Howard Wurts Page (1862 - 1933)

• Samuel Davis Page (1895 - 1965)
• Edith Nelson Page (1897 - 1979)
• Evelyn Byrd Page (1898 - 1980)
• Mary Cox Page (1900 - 1977)

Erskine Hazard Cox (1869 - 1941) [Parents]
m. Ethelwyn Crossley (d. 1927)
m. Nellie Bascom (d. 1938)

Alice Cox (1871 - 1969) [Parents]
m. Charles Wood (1905 - 1936)

Edward Vermilye Cox (1873 - 1949) [Parents]
m. Julia Bulkley (1847 - 1942)

• James Sitgreaves Cox
• Duncan Bulkley Cox (1906 - 1986)
• John Lyman Cox, II (1909 - 1995)
• Edward Vermilye Cox, Jr. (b. 1913)

m. Grace Marshall Bowden